body,html,#app {
  margin: 0;
  padding: 0;
}
.el-breadcrumb {
  margin-bottom: 20px;
}
.el-card {
  margin-bottom: 20px;
}
.el-table {
  margin-bottom: 20px;
}
.el-pagination {
  position: absolute;
  right: 20px;
}